With over 20 years of experience, Jiadong is a leading manufacturer of rubber granules solutions, including EPDM granules, ETPU granules, EPDM ETPU rubber roll, EPDM ETPU rubber tile, acoustic underlayment. Jiadong EPDM granules, ETPU granules for playground surfaces, sports flooring, and other safety surfacing needs, jiadong manufacturer of Recreational, Athletic & Safety Surfacing Materials. Located in China, www.jiadongworld.com specializes in providing poured-in-place and sports surfacing playground field track flooring, gym, fitness, weight lifting for its good shock absorption.